Train Lockbox

thingiverse

I'm showing off my skills with this cool little model train that conceals a hidden compartment inside. You unlock it by simply pulling the whistle up, then you can easily remove the compartment by tugging on the handle that resembles a coupler on the back of the compartment. The compartment is spacious enough to stash cash, credit cards, keys, or other tiny valuables. It's an excellent-looking model train to display proudly on a shelf and hide your secrets in plain sight.